i've got a Siemens PAC2200 as a Grid Meter ...
The Setpoint for the Multiplus 2 is controlled by a PLC via Modbus Register 37 ... that works perfectly.
But now, i want show the grid in the remote control panel of the cerbo.
That is not working out of the box with the PAC2200
i found some threads like this ( with eastron SDM630 )
my Idea is, to simulate the EM24 with my PLC / Node red or what ever as a Modbus Master
my question is, which registers need the cerbo to work proberly, that the cerbo thinks it is an em24 ?